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Marquise|Lab Grown|IGI

0.39ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG839671454

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839671454

Diamond specifications and retailer prices

From $256 CAD
$183 USD
As of November 1, 2026
Save $1,068 CAD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,323 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 0.39ct lab-grown marquise diamond

This 0.39ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839671454 or 839671454. Listed at 13 retailers as of November 1, 2026, with prices from $256 to $1,323, a $1,068 spread on the same certified stone. MOH London lists it at $1,323. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.39
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839671454
Dimensions7.58 × 3.83 × 2.34 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.58 mm3.83 mm0.39 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839671454
Side View
Table 60.0%Crown 32.3°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,323 CAD|Low: $256 CAD|High: $1,339 CAD|Avg: $706 CAD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$256 CAD
Retailer 12$394 CAD
Retailer 11$447 CAD
Retailer 8$475 CAD
Retailer 6$501 CAD
Retailer 2$514 CAD
Retailer 9$551 CAD
Retailer 7$629 CAD
Retailer 3$729 CAD
Retailer 4$910 CAD
Retailer 13$987 CAD
Retailer 5$1,074 CAD
MOH London$1,323 CAD

31 data points across 13 retailers

13 retailers$256 CAD to $1,323 CAD

A
Cheapest Retailer
-
$256 CAD
$183 USD
Final sale: no returns
A
Retailer 2
-
$394 CAD
$282 USD
View
A
Retailer 3
-
$447 CAD
$320 USD
View
A
Retailer 4
-
$475 CAD
€324 EUR
View
B+
Retailer 5
-
$501 CAD
£282 GBP
View
B+
Retailer 6
-
$514 CAD
ZAR 5,949 ZAR
View
B+
Retailer 7
-
$551 CAD
$395 USD
View
B+
Retailer 8
-
$629 CAD
$450 USD
View
B+
Retailer 9
-
$729 CAD
A$803 AUD
View
B
Retailer 10
-
$910 CAD
View
B
Retailer 11
-
$987 CAD
$706 USD
View
B
Retailer 12
-
$1,074 CAD
$769 USD
View
Most Expensive
B
MOH London
LG839671454 · Nov 1
$1,323 CAD
£746 GBP
View
12 more retailers have this diamond
Prices start from $256 CADSave up to $1,068 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.39ct Marquise
$256 CAD